de.terrestris.shogun2.model.map.MapConfig Maven / Gradle / Ivy
package de.terrestris.shogun2.model.map;
import java.awt.geom.Point2D;
import java.util.List;
import javax.persistence.AttributeOverride;
import javax.persistence.AttributeOverrides;
import javax.persistence.Cacheable;
import javax.persistence.CollectionTable;
import javax.persistence.Column;
import javax.persistence.ElementCollection;
import javax.persistence.Embedded;
import javax.persistence.Entity;
import javax.persistence.JoinColumn;
import javax.persistence.ManyToOne;
import javax.persistence.OrderColumn;
import javax.persistence.Table;
import org.apache.commons.lang3.builder.EqualsBuilder;
import org.apache.commons.lang3.builder.HashCodeBuilder;
import org.hibernate.annotations.Cache;
import org.hibernate.annotations.CacheConcurrencyStrategy;
import org.hibernate.annotations.Fetch;
import org.hibernate.annotations.FetchMode;
import de.terrestris.shogun2.model.PersistentObject;
import de.terrestris.shogun2.model.layer.util.Extent;
/**
* The MapConfig is backend representation for an
* OpenLayers 3 View
*
* @author Andre Henn
* @author Daniel Koch
* @author terrestris GmbH & Co. KG
*/
@Entity
@Table
@Cacheable
@Cache(usage = CacheConcurrencyStrategy.READ_WRITE)
public class MapConfig extends PersistentObject {
/**
*
*/
private static final long serialVersionUID = 1L;
/**
*
*/
private String name;
/**
*
*/
@Embedded
@AttributeOverrides({
@AttributeOverride(name = "x", column = @Column(name = "CENTER_X")),
@AttributeOverride(name = "y", column = @Column(name = "CENTER_Y"))
})
private Point2D.Double center;
/**
*
*/
@ManyToOne
private Extent extent;
/**
*
*/
@ElementCollection
@CollectionTable(
name = "MAPCONFIG_RESOLUTION",
joinColumns = @JoinColumn(name = "MAPCONFIG_ID"))
@Column(name = "RESOLUTION")
@OrderColumn(name = "IDX")
@Cache(usage = CacheConcurrencyStrategy.READ_WRITE)
@Fetch(FetchMode.JOIN)
private List resolutions;
/**
*
*/
private Integer zoom;
/**
*
*/
private Double resolution;
/**
*
*/
private Double maxResolution;
/**
*
*/
private Double minResolution;
/**
*
*/
private Double rotation;
/*
* use String as datatype since classical EPSG code
* as well as OGC URN (urn:x-ogc:def:crs:EPSG:XXXX) should be covered.
*/
private String projection;
/**
* default constructor
*/
public MapConfig() {
super();
}
/**
* @param name
* @param center
* @param extent
* @param resolutions
* @param zoom
* @param maxResolution
* @param minResolution
* @param rotation
* @param projection
*/
public MapConfig(String name, Point2D.Double center, Extent extent, List resolutions, Integer zoom,
Double maxResolution, Double minResolution, Double rotation, String projection) {
super();
this.name = name;
this.center = center;
this.extent = extent;
this.resolutions = resolutions;
this.zoom = zoom;
this.maxResolution = maxResolution;
this.minResolution = minResolution;
this.rotation = rotation;
this.projection = projection;
}
/**
* @return the name
*/
public String getName() {
return name;
}
/**
* @param name the name to set
*/
public void setName(String name) {
this.name = name;
}
/**
* @return the center
*/
public Point2D getCenter() {
return center;
}
/**
* @param center the center to set
*/
public void setCenter(Point2D.Double center) {
this.center = center;
}
/**
* @return the extent
*/
public Extent getExtent() {
return extent;
}
/**
* @param extent the extent to set
*/
public void setExtent(Extent extent) {
this.extent = extent;
}
/**
* @return the resolutions
*/
public List getResolutions() {
return resolutions;
}
/**
* @param resolutions the resolutions to set
*/
public void setResolutions(List resolutions) {
this.resolutions = resolutions;
}
/**
* @return the zoom
*/
public Integer getZoom() {
return zoom;
}
/**
* @param zoom the zoom to set
*/
public void setZoom(Integer zoom) {
this.zoom = zoom;
}
/**
* @return the resolution
*/
public Double getResolution() {
return resolution;
}
/**
* @param resolution the resolution to set
*/
public void setResolution(Double resolution) {
this.resolution = resolution;
}
/**
* @return the maxResolution
*/
public Double getMaxResolution() {
return maxResolution;
}
/**
* @param maxResolution the maxResolution to set
*/
public void setMaxResolution(Double maxResolution) {
this.maxResolution = maxResolution;
}
/**
* @return the minResolution
*/
public Double getMinResolution() {
return minResolution;
}
/**
* @param minResolution the minResolution to set
*/
public void setMinResolution(Double minResolution) {
this.minResolution = minResolution;
}
/**
* @return the rotation
*/
public Double getRotation() {
return rotation;
}
/**
* @param rotation the rotation to set
*/
public void setRotation(Double rotation) {
this.rotation = rotation;
}
/**
* @return the projection
*/
public String getProjection() {
return projection;
}
/**
* @param projection the projection to set
*/
public void setProjection(String projection) {
this.projection = projection;
}
/**
* @see java.lang.Object#hashCode()
*
* According to
* http://stackoverflow.com/questions/27581/overriding-equals
* -and-hashcode-in-java it is recommended only to use getter-methods
* when using ORM like Hibernate
*/
@Override
public int hashCode() {
// two randomly chosen prime numbers
return new HashCodeBuilder(5, 13).
appendSuper(super.hashCode()).
append(getName()).
append(getCenter()).
append(getExtent()).
append(getResolutions()).
append(getZoom()).
append(getResolution()).
append(getMaxResolution()).
append(getMinResolution()).
append(getRotation()).
append(getProjection()).
toHashCode();
}
/**
* @see java.lang.Object#equals(java.lang.Object)
*
* According to
* http://stackoverflow.com/questions/27581/overriding-equals
* -and-hashcode-in-java it is recommended only to use getter-methods
* when using ORM like Hibernate
*/
@Override
public boolean equals(Object obj) {
if (!(obj instanceof MapConfig))
return false;
MapConfig other = (MapConfig) obj;
return new EqualsBuilder().
append(getName(), other.getName()).
append(getCenter(), other.getCenter()).
append(getExtent(), other.getExtent()).
append(getResolutions(), other.getResolutions()).
append(getZoom(), other.getZoom()).
append(getResolution(), other.getResolution()).
append(getMaxResolution(), other.getMaxResolution()).
append(getMinResolution(), other.getMinResolution()).
append(getRotation(), other.getRotation()).
append(getProjection(), other.getProjection()).
isEquals();
}
}